4-(2-Methoxyethyl)-5-(4-pyridinyl)-4H-1,2,4-triazole-3-thiol CAS 663181-77-9

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

4-(2-Methoxyethyl)-5-(4-pyridinyl)-4H-1,2,4-triazole-3-thiol (CAS 663181-77-9) is a high-purity analytical reference standard with the molecular formula C10H12N4OS and a molecular weight of 236.29 g/mol.

Structurally, 4-(2-Methoxyethyl)-5-(4-pyridinyl)-4H-1,2,4-triazole-3-thiol (C10H12N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 236.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 4-(2-Methoxyethyl)-5-(4-pyridinyl)-4H-1,2,4-triazole-3-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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